//top\\ - Fullfix-xentry-2021-12 V3

Works with VXDIAG VCX SE , SDConnect C4/C5, and Mercedes VCI .

It includes protections to prevent the diagnostic hardware (such as MB Star C4, C5, or C6) from being blacklisted by the software, resolving the common "DAS 870" error. Fullfix-xentry-2021-12 V3

is a comprehensive software patch and utility suite designed for the Mercedes-Benz Xentry (XDOS) diagnostic system. Released to address common limitations in the December 2021 (2021.12) version, the V3 fix is essential for independent workshops and technicians who need full, offline diagnostic and programming capabilities for Mercedes, Smart, and Maybach vehicles. Key Features and Improvements in V3 Works with VXDIAG VCX SE , SDConnect C4/C5, and Mercedes VCI

Fixes issues where vehicle pictures were missing in the interface and includes the Xentry New Long Key patch for full activation. Supported Hardware and Vehicles Released to address common limitations in the December

Allows for reading/clearing fault codes, viewing live data, and performing advanced programming and SCN Coding across all major modules like the ECM, TCM, and ESP. Installation Prerequisites

Windows 10 (Pro/Enterprise) is mandatory for this version.

The "License 0 day fix" ensures that the diagnostic license does not expire prematurely, providing a stable long-term environment for the user.